The mandate was set to expire on September 13.
More than 2,867 incidents of passengers violating the federal mask mandate have been reported to the Federal Aviation Administration so far this year, the FAA said Tuesday.
Reuters first reported the mandate extension.
TSA said in a statement Tuesday it does “not yet have an announcement regarding face masks at this time.” The US Centers for Disease Control and Prevention did not immediately respond to a CNN request for comment.
This story is breaking and will be updated.